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2016年成人英语三级考试每日一练(6月25日)

2016年6月25日   来源:233网校 评论 我的做题记录
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单项选择题
1、
There is __________ picture on  __________  wall.I like  __________ picture very much.
A.!; the; !  
B.the; a; !
C.the; a; a 
D.a; the; the


2、 根据短文内容,回答题。
Human cloning(克隆)technology could be used to reverse heart attacks.Scientists believe that they maybe able to treat heart attack victims by cloning their healthy heart cells and injecting them into the areas of the heart that have been damaged,and other problems may be solved if human cloning and its technology are not forbidden.
With cloning,infertile couples could have children.Current treatments for infertility,in terms of percentages(百分比),are not very successful.Couples go through physically and emotionally painful procedures for a small chance of having children.Many couples run out of time and money without successfully having children.Human cloning could make it possible for many more infertile couples to have children than ever before.We should be able to clone the bone marrow(骨髓)for
children and adults suffering from leukemia(白血病).It is expected to be one of the first benefits to come from cloning technology.
We may learn how to switch cells on and off through cloning and thus be able to cure cancer.
Cloning technology can be used to test for and perhaps cure gene-related diseases.The above are just a few examples of what human cloning technology can do for mankind.
This new technology promises unprecedented advancement in medicine if people will release their fears and let the benefits begin.
Heart attacks can be treated with human cloning technology by__________.
A.removing the damaged pait of the heart
B.replacing the old heart with a cloned one
C.repairing the heart with cells cloned from healthy ones
D.giving the patients injections of various medicines


3、Not until the game had begun_______ at the sports ground.
A.had he arrived
B.would he have arrived
C.did he arrive
D.should he have arrived


4、 I went to_______ London yesterday and saw_______ strange old man and a little girt, begging by the roadside.
A./; a 
B.a; /
C./; the
D.the; /


5、 The father went to the door in _________to a kneck from outside.
A.answer
B.difficulty
C.regard
D.case


6、 Speaker A: If I am not mistaken, your birthday is coming up. Has your brother sent you any-thing?
Speaker B: Not yet. __________.
A.I expect so
B.After all, he'll buy something for me
C.He never forgets though
D.No, I don't like it


7、 When she heard the bad news, she _________ completely.
A.broke away
B.broke up
C.broke down
D.broke out


填空题
8、
Once __________ by his teacher, he can always find some excuse.(criticize)


简答题
9、
第(55)题答案


10、 Although these bears are strong swimmers, they are no match for lightning swift seals in the water.


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